Research On The Application Of "the Integration Of Four Lines And Two Wings" In The Electrolyte Solution Teaching

Today's society has entered the information age,with the development and advances in technology,information technology has been rapidly applied in the teaching of chemistry.Modern society has changed from old "blackboard and chalk" teaching pattern into the new "modern education technology and curriculum integration" teaching pattern.A teaching mode named "the integration of four lines and two wings" suitable for the teaching of high school chemistry electrolyte solution was constructed,which is based on the concept of the new curriculum and adapted to the spirit of curriculum reform and teaching practice."The integration of four lines and two wings" is a new teaching pattern,which was proposed on constructivism learning theory,effective teaching theory,microlearning theory,humanistic learning theory,and simultaneously combined with the high school students' s psychological characteristics.Meanwhile,classroom teaching was took as a carrier,micro-courses and advanced exercises were took as supplements,teacher's leading role was promoted and student's dominant position was emphasized in this teaching mode.Main research methods included literature methodology,questionnaire and experimentation.First,theoretical basis based on the analysis of domestic and foreigh researches was established.Then the concept of "teaching mode","chemistry teaching mode" and "the integration of four lines and two wings" were defined.Second,the teaching status of chemical electrolyte solution in high school was investigated from two aspects: teachers and students,and the feasibility of the application of "the integration of four lines and two wings" in electrolytic solution teaching was analyzed.The implementation of the "the integration of four lines and two wings" teaching pattern was introduced in detail,which involved four specific aspects: curriculum analysis,teaching design based on "the four lines",fabrication of relating micro-course and compilation of advanced exercises.According to the current situation of chemical electrolyte solution teaching,the application of this mode was experimented and explored in the teaching of electrolyte solution in high school,and the application of "the integration of four lines and two wings" in teaching was studied empirically.The research and application of "the integration of four lines and two wings" in electrolyte solution teaching was dicussed in six chapters.The first chapter was the foreword,this part was mainly about the basis of the topic,the relevant content of the domestic and international research status,the purpose and significance of this study,and the ideas and methods of this study.The concept of "teaching mode","chemistry teaching mode","the integration of four lines and two wings" were defined in the second chapter,and the "the integration of four lines and two wings" teaching mode was introduced from three aspects: basic content,goal and concept,and finally the theoretical basis of the study was described.The third chapter was the investigation and analysis of present situation in high school chemistry electrolyte solution.The fourth chapter was the construction of the "the integration of four lines and two wings" in the teaching of electrolyte solution.The fifth chapter was the pratical research of "the integration of four lines and two wings" teaching mode,the application of "the integration of four lines and two wings" in the teaching of electrolyte solution was expounded,and the experiment results were carried out on data analysis.The sixth chapter was the summary and prospect of the research.First,the whole research was summarized,then the innovation of this reaseach was emphasized,and in the end the reflection on this research was made.This attempt on the research and application of "the integration of four lines and two wings" teaching mode was carried out in six parts,it was expected to provide some references for high school chemistry teachers in their teaching of electrolyte solution.